<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status === '1'" type="success">已付款</el-tag>
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">{{scope.row.create_time|dateFormat}}</template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <!-- slot-scope -->
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showProcess"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>

    <!-- 对话框区域 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address">
          <el-cascader :options="cityData" v-model="addressForm.address"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="detail">
          <el-input v-model="addressForm.detail"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from "../assets/citydata.js"; // 引入外部的文件
export default {
  data() {
    return {
      // NOTE: 按变量类型排列
      queryInfo: { query: "", pagenum: 1, pagesize: 10 }, // 查询参数
      total: 0,
      progressVisible: false,
      progressInfo: [],
      orderList: [],
      addressVisible: false,
      addressForm: {
        address: [],
        detail: ""
      },
      cityData,
      addressRules: {
        address: [{ required: true, message: "请选择省市区", trigger: "blur" }],
        detail: [{ required: true, message: "请填写详细地址", trigger: "blur" }]
      }
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    // 获取订单数据
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo
      });
      if (res.meta.status !== 200) {
        return this.message.error("获取订单列表失败!");
      }
      this.total = res.data.total;
      this.orderList = res.data.goods;
    },

    // 分页器
    handleSizeChange(newsize) {
      this.queryInfo.pagesize = newsize;
      this.getOrderList();
    },
    handleCurrentChange(newpage) {
      this.queryInfo.pagenum = newpage;
      this.getOrderList();
    },

    // 修改地址
    showBox() {
      this.addressVisible = true;
    },

    // 关闭修改地址对话框
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },

    // 物流进度
    async showProcess() {
      const { data: res } = await this.$http.get("/kuaidi/804909574412544580");
      if (res.meta.status !== 200) {
        return this.message.error("获取物流信息失败");
      }
      this.progressInfo = res.data;
      this.progressVisible = true;
     
    }
  }
};
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>